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Please Help!! Look at the following sequence. 6.12 42.84 299.88 2099.16 If it is a geometric sequence choose the common ratio if it is not a geometric sequence choose "not geometric" A. 7 B. not geometric
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1 vote
Please Help!!

Look at the following sequence.

6.12 42.84 299.88 2099.16

If it is a geometric sequence choose the common ratio if it is not a geometric sequence choose "not geometric"

A. 7

B. not geometric

C. 36.72

D. 1.43

User Scott Hutchinson
by
7.7k points

2 Answers

3 votes
This is a geometric sequence with common ratio 7.
see atachment
Please Help!! Look at the following sequence. 6.12 42.84 299.88 2099.16 If it is a-example-1
User Javdromero
by
7.7k points
3 votes
Hey!
So what I did was I divided 42.84 by 6.12 to see that the answer is 7 and that is an answer choice.
But you should keep checking.
299.88 / 42.84 = 7
2099.16/299.88 = 7
There is a common ratio and it is 7
A is the answer!
Hope this helps!
User Marc Gil Sendra
by
9.1k points
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